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PROBE::NF(3stap) Network File Storage Tapsets PROBE::NF(3stap)

probe::nfs.aop.writepages
 

NAME

probe::nfs.aop.writepages - NFS client writing several dirty pages to the NFS server

SYNOPSIS

nfs.aop.writepages

VALUES

for_reclaim
a flag of writeback_control, indicates if it's invoked from the page allocator
dev
device identifier
wpages
write size (in pages)
size
number of pages attempted to be written in this execution
for_kupdate
a flag of writeback_control, indicates if it's a kupdate writeback
wsize
write size
nr_to_write
number of pages attempted to be written in this execution
ino
inode number

DESCRIPTION

The priority of wb is decided by the flags for_reclaim and for_kupdate.
May 2013 SystemTap Tapset Reference